When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
A previous poster from 2014 indicated that the following part number at NAPA (CRB 2-29000) was a direct fit for the air injection system check valve (my car is a 1990 model year XJS with the original V12). However, that number no longer works.
Does anyone have a current/recent part number for this?
Air Injection check valve
